WASHINGTON (AP) — The Justice Department on Thursday arrested two Kansas men on allegations that the pair illegally exported aviation-related technology to Russia and provided repair services for the equipment.

Cyril Gregory Buyanovsky and Douglas Robertson are charged with conspiracy, exporting controlled goods without a license, falsifying and failing to file electronic export information, and smuggling goods in violation of U.S. law.

The charges come as the U.S. has drastically ramped up sanctions and financial penalties on Russia since its invasion of Ukraine began on Feb. 24, 2022. Along...